Ishoot 78Mm Tripod Mount Ring B(W) Lens Collar Support For Canon Ef 70 200Mm F/2.8L Usm/Is Usm/Is Ii Usm/Iii Usm, Ef 100 400Mm F

All-Metal Lens Collar Support Tripod Mount Ring For Canon Ef 70-200Mm F/2.8L Usm / Is Usm / Is Ii Usm / Iii Usm Lens, Canon Ef 100-400Mm F/4.5-5.6L Is Usm, Canon Ef 35-350Mm F/3.5-5.6L Usm, Canon Ef 300Mm F/4L Is Usm Lens Built-In Arca-Swiss Type Quick Release Plate For Tripod Ball Head Main Features: 1. The Lens Support Is Referencing To And Modified From Canon Original Standard Design, Bearing Is Enhanced, Details Are Improved, And Added The Features Of Quick Release Plate, More Practical; 2. The Lens Collar Is Made Of Aviation Aluminum, Cnc Precisely Machined, Surface Anodic Oxidation; Integrated Structure, Built-In Anti-Skid Patch, Copper Knob, Stainless Steel Anti-Skid Nails; 3. The Net Weight Of The Tripod Mount Ring Is About 135G, Inner Diameter Is About 78Mm, The Ring Width Is About 18Mm; Bottom Is 65Mm Length Quick Release Plate, With 1/4'' And 3/8'' Screw Holes; 4. Quick Release Plate Is As 39Mm Standard, Compatible With Rrs / Arca-Swiss / Kirk / Wimberley / Markins / Sunwayfoto / Kangrinpoche / Benro / Sirui / Marsace / Ishoot Ball Head Of Arca 39Mm Fit, Suitable For Ishoot Is-Jz30 / Is-Jz50 / Is-Jz64 / Is-Qj58 / Is-Qj64 / Is-Qj64-Fd / Is-Jz60Bk / Is-Jz70Mft / Is-Jz80Bk. Applicable To: Canon Ef 70-200Mm F/2.8L Usm Lens Canon Ef 70-200Mm F/2.8L Is Usm Lens Canon Ef 70-200Mm F/2.8L Is Ii Usm Lens&Nbsp; Canon Ef 70-200Mm F/2.8L Is Iii Usm Lens Canon Ef 100-400Mm F/4.5-5.6L Is Usm Lens Canon Ef 35-350Mm F/3.5-5.6L Usm Lens Canon Ef 300Mm F/4L Is Usm Lens Package Includes: 1 X Ishoot Tripod Mount Ring Is-C720Xb (The Other Items In The Photos Not Listed Here Are For Illustrating Only, Not Included)